POWERS CONTROLS Pneumatic Damper Actuator: Linear, 8 psi to 13 psi Spring Range, Extended Shaft Mounting
The POWERS CONTROLS Pneumatic Damper Actuator: Linear (SKU 3G-OTH-67595, MPN 331-2973) is a linear actuator designed for fire and smoke applications. It features a clevis actuator connection, an 8 psi to 13 psi…
SKU 3G-OTH-67595
Also listed as: 3312973 · 331 2973
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The POWERS CONTROLS Pneumatic Damper Actuator: Linear (SKU 3G-OTH-67595, MPN 331-2973) is a linear actuator designed for fire and smoke applications. It features a clevis actuator connection, an 8 psi to 13 psi spring range, and extended shaft mounting with a rubber component. This unit does not include a positioner.
Frequently Asked Questions
What is the POWERS CONTROLS 331-2973 pneumatic damper actuator used for?
The POWERS CONTROLS 331-2973 is a linear pneumatic damper actuator designed for fire and smoke applications. It controls damper position in HVAC systems, using an 8 psi to 13 psi spring range to ensure fail-safe operation during emergencies, helping maintain building safety compliance.
What are the specifications of the POWERS CONTROLS 331-2973 linear actuator?
The POWERS CONTROLS 331-2973 is a linear actuator with a clevis connection, an 8 psi to 13 psi spring range, and extended shaft mounting with a rubber component. It is designed for fire and smoke applications and does not include a positioner. The MPN is 331-2973.
Where to buy the POWERS CONTROLS 331-2973 actuator worldwide?
3G Electric supplies the POWERS CONTROLS 331-2973 linear pneumatic damper actuator worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time for your region.
How to install the POWERS CONTROLS 331-2973 linear actuator?
Install the POWERS CONTROLS 331-2973 by mounting it with the extended shaft and rubber component, ensuring the clevis connection aligns with the damper linkage. Connect pneumatic supply within the 8 psi to 13 psi spring range. Follow standard HVAC actuator best practices and consult the manufacturer's manual for torque and alignment.
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3G Electric supplies POWERS CONTROLS linear actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
